KV-EF34N90
RM-913
KV-EF34N90
RM-913
KV-EF34N90
RM-913
KV-EF34N90
RM-913
5-2. FRAME SCHEMATIC DIAGRAM
–
60
–
–
61
–
–
59
–
–
62
–
SP L OUT
SP L GND
SP R GND
SP R OUT
2
3
4
1
9
GND
5V OUT
7V OUT
KEY 1 IN
2
3
4
1
11V
SDA
SCL
GND
SIN (MID_B)
C OUT
CV/Y OUT
GND
L OUT
R OUT
7V
GND
30V
GND
AFT2
SCP
VTIM
GND
GND
2
DVD BY
GND
3
4
5
1
DVD RY
DVD Y
7
6
GND
DVD L
DVD R
8
GND
2
DVD BY
GND
3
4
5
1
DVD RY
DVD Y
7
6
GND
DVD L
DVD R
8
SCL
2
SDA
GND
3
4
5
1
VTIM
MID-B
7
6
GND
SCP
GND
8
3.3V
2
GND
SCP
3
4
5
1
GND
5V
7
6
VTIM
GND
SDA
3.3V
9
SCL
5V
10
MID-B
8
9
10
M R-Y
2
GND
MY
3
4
5
1
GND
M B-Y
7
6
Y
GND
R-Y
8
B-Y
9
FS
10
M R-Y
2
GND
MY
3
4
5
1
GND
M B-Y
7
6
Y
DND
R-Y
8
B-Y
9
FS
10
2
1
VM
GND
9V
3
SEL 0A
2
SEL 1B
SEL 2A
3
4
5
1
SYNC CNT
SEL 0B
7
6
GND
S B-Y
S R-Y
8
GND
9
SY
10
SEL 0A
2
SEL 1B
SEL 2A
3
4
5
1
SYNC CNT
SEL 0B
7
6
GND
S B-Y
S R-Y
8
GND
9
SY
10
S VTIM
11
S VTIM
11
S SCP
12
S SCP
12
TO
VM2 BOARD
CN5901
1-3 pin
TO TOP
SWITCH
CN1301
3P
WHT
: S-MICRO
CN1303
8P
WHT
: BTOB
CN1308
10P
BLK
: S-MICRO
CN1309
10P
BLK
: BT0B-P
CN1310
12P
BLK
: BT0B-P
CN2410
8P
WHT
: S-MICRO
CN9501
10P
: BT0B
CN9502
10P
: BT0B
MULTI IMAGE
DRIVER
CN9503
12P
: BT0B
MUTE
2
PROT
3
1
1
3D-VCC
9V
3
2
3D GND
3D GND
3D+VCC
4
MUTE
2
PROT
3
1
1
3D-VCC
9V
3
2
GND
GND
3D+VCC
4
2
3
4
5
1
7
6
8
2
3
4
5
1
7V
GND
30V
GND
AFT2
SCP
VTIM
GND
7
6
8
2
3
4
5
1
7
6
8
9
10
11V
SDA
SCL
GND
S IN
C IN
CV/Y IN
GND
L IN
R IN
2
3
4
5
1
7
6
8
9
10
CN201
3P
WHT
: S-MICRO
CN605
4P
: S-MICRO
CN302
8P
: BTOB
CN101
10P
: BTOB
CN1206
3P
WHT
: S-MICRO
CN601
2P
: VH
CN1602
2P
: VH
CN904
9P
WHT
: S-MICRO
CN1905
9P
WHT
: S-MICRO
CN1205
4P
RED
: S-MICRO
CN1304
8P
: BTOB
2
3
1
1
L S
P
AUDIO GND
AUDIO GND
R SP
L I
N
GND
R IN
3
2
4
2
3
1
1
SP
L
IN
SP
L
GND
SP
R GND
SPR IN
R IN
GND
L I
N
3
2
4
5
6
5
6
1
GND
Y I
N
GND
CV IN
S IN
C IN
3
2
4
1
GND
Y I
N
GND
CV IN
S IN
C IN
3
2
4
CN1902
4P
WHT
:S-MICRO
CN1904
6P
RED
:S-MICRO
CN1903
3P
RED-L
:S-MICRO
CN1204
4P
WHT
:S-MICRO
CN1313
6P
WHT
:S-MICRO
CN1201
3P
RED
:S-MICRO
V
L
R
CN1305
10P
: BTOB
P
COMPONENT
VIDEO IN
J1
VIDEO SIGNAL PROCESSING
Y/C J.SWITCHER
PICTURE IMPROVEMENT
AUDIO AMP CONTROLLER
B
(CONTROL SW, INPUT TERMINAL)
H1
(AC IN)
F
MAIN TUNER
VIF, SIF
AV SW, Y/C J.
Y/C J. DECODER
A
(1/2)
AC OUT
AC OUT
1
2
AC IN
AC IN
2
1
STBY+5V
GND
7V
LED 2
LED 1
GND
SIRCS
KEY 2
KEY 1
2
3
4
5
1
7
6
8
9
STBY+5V
GND
7V
LED 2
LED 1
GND
SIRCS
KEY 2
KEY 1
2
3
4
5
1
7
6
8
9
CN1601
4P
: VH
CN1906
4P
WHT
: S-MICRO
R
RADIO
L/MONO
MONIT
OR
VIDEO
R
RADIO
L/MONO
R
RADIO
L/MONO
R
RADIO
L/MONO
CN1901
4P
BLK
S-MICRO
TO SPEAKER
CN4602
2P
: VH
CN4601
2P
: VH
CN4603
1P
: TAB
AC OUT
AC OUT
AC IN
AC IN
2
1
2
1
AC IN
AC IN
2
1
R-Y OUT
B-Y OUT
GND
Y OUT
YS OUT
GND
Y IN
GND
R-Y IN
B-Y IN
2
3
4
5
1
7
6
8
9
10
R-Y IN
B-Y IN
GND
Y IN
YS IN
GND
Y OUT
GND
R-Y OUT
B-Y OUT
2
3
4
5
1
7
6
8
9
10
CN303
10P
: BTOB
CN1306
8P
: BTOB
GND
TV IN
GND
TV R IN
GND
TV L IN
GND
STBY-MUTE
2
3
4
5
1
7
6
8
GND
TV OUT
GND
TV R OUT
GND
TV L OUT
GND
STBY-MUTE
2
3
4
5
1
7
6
8
CN102
8P
: BTOB
CN1307
8P
: BTOB
CV/Y OUT
GND
GND
2
3
1
CV/Y IN
GND
GND
2
3
1
CN106
3P
BLK
: S-MICRO
CN1311
3P
BLK
:S-MICRO
VIDEO IN 1
J3301
J3302
4
2
3
1
VIDEO IN 1
VIDEO IN 2
VIDEO IN 3
J1902
J1901
3
1
4
2
J1903
R
L
Y
B-Y
R-Y
J3302
GND
1
GND
1
GND
1
RF IN
NC
SBX3005-01 PART
(DIGITAL COMB FILTER)
(RGB BUFFER)
B4
VELOCITY
MODULATION
VM2
(N/S COIL DRIVE)
DH
DY
ROTAION CIRCUIT
V-PIN CORRECTION
PICTURE ROTAION CONTROL
V-PIN CONTROL
D2
(RGB OUT)
C
A
(2/2)
DGC
NC
NC
CN307
7P
: BT0B
CN301
7P
: BT0B
CN604
3P
CN602
2P
: MINI
CN103
3P
CN105
1P
CN104
1P
CN202
4P
WHT
CN504
1P
: TAB
CN304
11P
: BT0B
1
2
3
1
2
DGC
NC
DGC
DGC CHK
DGC CHK
1
2
3
1
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
9V
ATT . SW
GND
E
GND
B-INT
SDA
SCL
Y OUT
5V
GND
C OUT
GND
VIDEO
9V
GND
FSC
NT/PAL
APCN
CN508
1P
: TAB
FOCUS
G2
CN510
4P
BLK
: S-MICRO
200V
GND
H1
GND
2
1
2
3
4
VD+
GND
VD-
15V
NS ROT
NS MUTE
2
1
2
3
4
5
6
9V
IK
GND
R
G
B
2
1
2
3
4
5
6
VD+
15V
FBP
GND
GND
NC
135V
2
1
2
3
4
5
6
7
TO B BOARD
CN1301
NC
CN306
7P
: S-MICRO
CN503
7P
YEL
: S-MICRO
CN507
6P
: S-MICRO
CN505
4P
: MINI
DF
HV
CN305
6P
WHT
: S-MICRO
DY1
6P
WHT
: DY
CN3802
4P
BLK
: S-MICRO
CN3803
3P
WHT
: S-MICRO
Q. P. -
Q. P. +
E
CN703
6P
WHT
: S- MICRO
CN2821
3P
BLK
: S- MICRO
CN2822
7P
YEL
: S- MICRO
CN2823
1P
: TAB
CN1802
3P
BLK
: S- MICRO
CN1801
3P
BLK
: S- MICRO
CN701
3P
: MINI
CN700
TAB (CONTACT)
CN702
1P
: TAB
CN705
3P
: WHT
: S-MICRO
CN706
TAB (CONTACT)
CN704
TAB (CONTACT)
1
2
3
QP -
NC
QP +
7
6
5
4
3
2
1
1
VD+
15V
FBP
GND
GND
NC
135V
DF
CN5901
7P
: S-MICRO
NS MUTE
GND
7V
11V
2
1
2
3
4
N/S (B)
N/S (E)
N/S (E)
2
1
2
3
GND
R
B
2
1
2
3
GND
1
DEGAUSS
GND
7V
11V
1
2
3
4
1
2
3
4
5
6
7
+B
NC
GND
VM MUTE
9V
GND
VM
2
1
2
3
4
5
6
7
CN2801
3P
BLK
CN5904
8P
QP+
NC
QP-
2
1
2
3
VM
GND
9V
VM MUTE
GND
NC
B+
H+
H+
H-
H-
V-
V+
2
1
2
3
4
5
6
B
G
R
GND
IK
9V
1
2
3
4
5
6
R
G
R
GND
1K
9V
2
1
2
3
4
5
6
CN8300
6P
: S-MICRO
CN8301
6P
: S-MICRO
H. DY
H. DY V. DY
V. DY
CY
CY
B
G
R
GND
1K
9V
1
2
3
4
5
6
N/S COIL-
NC
N/S COIL+
1
2
3
VD+OUT
GND
VD-OUT
15V
N/S ROT
N/S MUTE
1
2
3
4
5
6
200V
E
H1
GND
G2
1
2
3
1
1
KG KB G2
KR G1
G4
HV
V901
PICTURE
TUBE
CV
H
(CHASIS)
FOCUS
QP-
QP-
QP+
QP+
E
E
VM
VM
2
1
2
3
4
5
6
7
8
VM
NECK ASSY
QP
N/S
QP
VM
POWER SUPPLY,
DEFLECTION
